Frontend Engineer • Senior

Who you are

You have 5+ years of experience in frontend engineering, particularly in developing interactive user interfaces. Your background includes a strong focus on UI/UX design principles, ensuring that the user experience is both engaging and functional. You are proficient in JavaScript and have experience working with Unity, which allows you to create seamless ad experiences that resonate with users. You understand the importance of performance optimization and have a track record of delivering high-quality, performant frontend implementations. You are detail-oriented, with a keen eye for visual polish and consistency across devices. You thrive in collaborative environments, working closely with design and product teams to translate concepts into reality. You are proactive in identifying and resolving frontend bugs and rendering issues, ensuring a smooth user experience.

Desirable

Experience with machine learning concepts and data infrastructure would be a plus, as you will be working at the intersection of these technologies. Familiarity with agile development practices and a passion for advertising technology will help you excel in this role.

What you'll do

As a Senior SDK Engineer on the Ad Unit team, you will own the frontend implementation of ad units and formats. Your primary responsibility will be to design, implement, and iterate on interactive ad experiences, focusing on UI, layout, animation, and user interaction flows. You will translate product and design concepts into high-quality, performant frontend implementations, ensuring that the rendering and presentation layer of ad units meets the highest standards of correctness and visual appeal. You will optimize frontend performance to guarantee smooth animations and responsive interactions, while minimizing rendering overhead. Additionally, you will proactively improve frontend architecture and component reuse to support rapid iteration and maintainability. Your role will also involve identifying and resolving frontend bugs, rendering issues, and UX regressions in production, ensuring that the user experience remains seamless and engaging.

What we offer

Unity offers a competitive salary range of $153,400—$230,200 USD, reflecting your experience and expertise. You will have the opportunity to work in a dynamic environment that values innovation and creativity. Our team is dedicated to pushing the boundaries of advertising technology, impacting billions of global ad experiences while ensuring privacy and compliance. We encourage you to apply even if your experience doesn't match every requirement, as we value diverse perspectives and backgrounds.